| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| Shenzhen Information Infinity Co., Ltd. | True wireless Bluetooth headphone | QSMXKT20 | FCC ID  |
2023-09-21 |
FCC Application Details
| Equipment | True wireless Bluetooth headphone |
| FRN | 0032894149 |
| Grantee Code | 2A8PV |
| Product Code | -QSMXKT20 |
| Applicant Business | Shenzhen Information Infinity Co., Ltd. |
| Business Address | 1st Floor, Building B, Clean Sunshine Park, No.15, Keji North 2nd Road, Songpingshan Community, Xili street, Nanshan District, Shenzhen, N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | jun yang – |
| Applicant Phone | |
| Applicant Fax | 075529930634 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen HTT Technology Co.,Ltd. |
| Test Firm Contact | Kevin Yang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | jun yang – General Manager |
Further Details May Be Available From: fcc.id/2A8PVQSMXKT20 or 
fcc.report/FCC-ID/2A8PVQSMXKT20
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 6819923 Mirror: FCCID.io - 6819923 User Manual | Users Manual | Adobe Acrobat PDF | 1.96 M | 2023-09-21 | 2023-09-21 | |
 Document 6819922 Mirror: FCCID.io - 6819922 US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | Adobe Acrobat PDF | 989.95 K | 2023-09-21 | 2023-09-21 | |
 Document 6819920 Mirror: FCCID.io - 6819920 RF Exposure info | RF Exposure Info | Adobe Acrobat PDF | 139.71 K | 2023-09-21 | 2023-09-21 | |
 Document 6819918 Mirror: FCCID.io - 6819918 Label and Label Location | ID Label/Location Info | Adobe Acrobat PDF | 93.18 K | 2023-09-21 | 2023-09-21 | |
 Document 6819882 Mirror: FCCID.io - 6819882 Test Report | Test Report | Adobe Acrobat PDF | 2.64 M | 2023-09-21 | 2023-09-21 | |
 Document 6819881 Mirror: FCCID.io - 6819881 FCC POA | Cover Letter(s) | Adobe Acrobat PDF | 118.67 K | 2023-09-21 | 2023-09-21 | |
 Document 6819880 Mirror: FCCID.io - 6819880 FCC Confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 154.46 K | 2023-09-21 | 2023-09-21 | |
 Document 6819879 Mirror: FCCID.io - 6819879 Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | Adobe Acrobat PDF | 100.24 K | 2023-09-21 | 2023-09-21 | |
 Document 6819866 Mirror: FCCID.io - 6819866 appendix II EUT Internal photo | Internal Photos | Adobe Acrobat PDF | 416.16 K | 2023-09-21 | 2023-09-21 | |
 Document 6819865 Mirror: FCCID.io - 6819865 appendix II EUT External photo | External Photos | Adobe Acrobat PDF | 1.06 M | 2023-09-21 | 2023-09-21 | |
 Document 6819864 Mirror: FCCID.io - 6819864 appendix I EUT Test Setup photo | Test Setup Photos | Adobe Acrobat PDF | 185.69 K | 2023-09-21 | 2023-09-21 | |
 Document 6819863 Mirror: FCCID.io - 6819863 Antenna specification | Test Report | Adobe Acrobat PDF | 1.4 M | 2023-09-21 | 2023-09-21 | |
US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | Adobe Acrobat PDF | 989.95 K | 2023-09-21 | 2023-09-21 | |
Antenna specification | Test Report | Adobe Acrobat PDF | 1.4 M | 2023-09-21 | 2023-09-21 | |
appendix I EUT Test Setup photo | Test Setup Photos | Adobe Acrobat PDF | 185.69 K | 2023-09-21 | 2023-09-21 | |
Test Report | Test Report | Adobe Acrobat PDF | 2.64 M | 2023-09-21 | 2023-09-21 | |
schematic | Schematics | Adobe Acrobat PDF | 59.2 K | 2023-09-21 | ||
RF Exposure info | RF Exposure Info | Adobe Acrobat PDF | 139.71 K | 2023-09-21 | 2023-09-21 | |
Operation Description | Operational Description | Adobe Acrobat PDF | 101.45 K | 2023-09-21 | ||
Label and Label Location | ID Label/Location Info | Adobe Acrobat PDF | 93.18 K | 2023-09-21 | 2023-09-21 | |
FCC POA | Cover Letter(s) | Adobe Acrobat PDF | 118.67 K | 2023-09-21 | 2023-09-21 | |
FCC Confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 154.46 K | 2023-09-21 | 2023-09-21 | |
Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | Adobe Acrobat PDF | 100.24 K | 2023-09-21 | 2023-09-21 | |
Block diagram | Block Diagram | Adobe Acrobat PDF | 82.05 K | 2023-09-21 | ||
appendix II EUT Internal photo | Internal Photos | Adobe Acrobat PDF | 416.16 K | 2023-09-21 | 2023-09-21 | |
appendix II EUT External photo | External Photos | Adobe Acrobat PDF | 1.06 M | 2023-09-21 | 2023-09-21 | |
User Manual | Users Manual | Adobe Acrobat PDF | 1.96 M | 2023-09-21 | 2023-09-21 |
Related FCC IDs:
- 2A8PV-QSMXKT20 - Shenzhen Information Infinity Co., Ltd. True wireless Bluetooth headphone [-QSMXKT20]